Finding the Fourth Proportional to 5,401.69, 7,454.33 and 3,043.91

Step by Step Solution

1. Step 1: Write the proportion equation
   5,401.69 : 7,454.33 = 3,043.91 : x
2. Step 2: Convert to fraction form
   5,401.69/7,454.33 = 3,043.91/x
3. Step 3: Cross multiply
   5,401.69x = 7,454.33 × 3,043.91
4. Step 4: Simplify right side
   5,401.69x = 22,690,324.46
5. Step 5: Solve for x
   x = 22,690,324.46/5,401.69
6. Step 6: Final answer
   x = 4,200.60